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arXiv · 2208.04032

On the reconstruction of cavities in a nonlinear model arising from cardiac electrophysiology

Elena Beretta·M. Cristina Cerutti·Dario Pierotti·Luca Ratti
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Abstract

In this paper, we deal with the problem of determining perfectly insulating regions (cavities) from one boundary measurement in a nonlinear elliptic equation arising from cardiac electrophysiology. Based on the results obtained in [9] we propose a new reconstruction algorithm based on $\Gamma$-convergence. The relevance and applicability of this approach are then shown through several numerical experiments.

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Elena Beretta, M. Cristina Cerutti, Dario Pierotti, Luca Ratti. 2022-08-08. On the reconstruction of cavities in a nonlinear model arising from cardiac electrophysiology. https://arxiv.org/abs/2208.04032

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